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1399816-56-8

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1399816-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1399816-56-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,8,1 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1399816-56:
(9*1)+(8*3)+(7*9)+(6*9)+(5*8)+(4*1)+(3*6)+(2*5)+(1*6)=228
228 % 10 = 8
So 1399816-56-8 is a valid CAS Registry Number.

1399816-56-8Downstream Products

1399816-56-8Relevant articles and documents

Hydrophobically assisted separation-friendly Mitsunobu reaction

Guo, Jian,Lu, Yu-Jiao,Zhang, Li,Ye, Xin-Shan

, p. 1696 - 1700 (2012/07/17)

A separation-friendly Mitsunobu reaction using hydrophobic-tagged acids is reported. Commercially available or simply prepared and recyclable hydrophobic-tagged acids can react with various alcohols to afford the target products in high yield with easy purification based on C-18 silica solid-phase extraction or normal silica gel filtration. Georg Thieme Verlag Stuttgart · New York.

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