1155402-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1155402-68-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,4,0 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1155402-68:
(9*1)+(8*1)+(7*5)+(6*5)+(5*4)+(4*0)+(3*2)+(2*6)+(1*8)=128
128 % 10 = 8
So 1155402-68-8 is a valid CAS Registry Number.
1155402-68-8Relevant articles and documents
Process for making n-(diphenylmethyl)piperazines
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Page/Page column 7, (2009/06/27)
The compound of formula (8), in racemic or single enantiomeric form, is useful in making N-(diphenylmethyl)-piperazines such as cetirizine and levocetrizine. wherein Z is preferably phenyl.
