1229006-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1229006-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,9,0,0 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1229006-31:
(9*1)+(8*2)+(7*2)+(6*9)+(5*0)+(4*0)+(3*6)+(2*3)+(1*1)=118
118 % 10 = 8
So 1229006-31-8 is a valid CAS Registry Number.
1229006-31-8Relevant articles and documents
Intermediate of these pyridonecarboxylic carbamoylalkanoic and HIV integrase inhibitor
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, (2016/10/07)
A synthesis approach providing an early ring attachment via a bromination to compound I-I yielding compound II-II: whereby a final product such as AA: can be synthesized. In particular, the 2,4-difluorophenyl-containing sidechain is attached before creation of the additional ring Q.
