92700-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92700-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,7,0 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 92700-12:
(7*9)+(6*2)+(5*7)+(4*0)+(3*0)+(2*1)+(1*2)=114
114 % 10 = 4
So 92700-12-4 is a valid CAS Registry Number.