1233025-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1233025-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,0,2 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1233025-55:
(9*1)+(8*2)+(7*3)+(6*3)+(5*0)+(4*2)+(3*5)+(2*5)+(1*5)=102
102 % 10 = 2
So 1233025-55-2 is a valid CAS Registry Number.
1233025-55-2Relevant articles and documents
A PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM 1 OR CLOPIDOGREL HYDROGEN SULFATE
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Page 16 - 17, (2008/06/13)
The crystalline Form 1 of methyl (S)-clopidogrel hydrogen sulfate is prepared by precipitating the salt formed in the reaction of the optically active base, methyl (S) - (+) -α- (2-chlorophenyl) -4, 5, 6, 7-tetrahydrothieno[3,2-c]pyridine-5-acetate with c
