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1301742-17-5

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1301742-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1301742-17-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,7,4 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1301742-17:
(9*1)+(8*3)+(7*0)+(6*1)+(5*7)+(4*4)+(3*2)+(2*1)+(1*7)=105
105 % 10 = 5
So 1301742-17-5 is a valid CAS Registry Number.

1301742-17-5Downstream Products

1301742-17-5Relevant articles and documents

Tandem insertion of halocarbenoids and lithium acetylides into zirconacycles: A novel rearrangement to zirconium alkenylidenates by β-addition to an alkynyl zirconocene

Stec, Jozef,Thomas, Emma,Dixon, Sally,Whitby, Richard J.

supporting information; experimental part, p. 4896 - 4904 (2011/06/17)

Tandem insertion of 1,1-dihalo-1-lithio species (halocarbenoids) and lithium alkynides into zirconacyclopentenes and zirconcyclopentanes affords carbocyclic products in high yields via an unusual rearrangement that probably involves addition of an organol

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