1262387-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1262387-07-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,3,8 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1262387-07:
(9*1)+(8*2)+(7*6)+(6*2)+(5*3)+(4*8)+(3*7)+(2*0)+(1*7)=154
154 % 10 = 4
So 1262387-07-4 is a valid CAS Registry Number.
1262387-07-4Relevant articles and documents
NON-POLAR AND POLAR LEAVING GROUPS
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Page/Page column 27-28, (2011/02/24)
The present invention provides novel and advantageous processes for preparing and purifying pharmaceuticals The processes comprise a nucleophilic reaction wherein a modified leaving group LM, which has increased lipophilicity, of a vector in a
