1025828-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1025828-93-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,8,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1025828-93:
(9*1)+(8*0)+(7*2)+(6*5)+(5*8)+(4*2)+(3*8)+(2*9)+(1*3)=146
146 % 10 = 6
So 1025828-93-6 is a valid CAS Registry Number.
1025828-93-6Relevant articles and documents
Penem compounds
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, (2008/06/13)
Antibiotic penem compounds are represented by the following formula: STR1 wherein R represents a group of the following formula: STR2 in which R1 is a linear or branched, C1 -C6 alkyl group, R2 is a particular s