185796-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185796-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,7,9 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 185796-62:
(8*1)+(7*8)+(6*5)+(5*7)+(4*9)+(3*6)+(2*6)+(1*2)=197
197 % 10 = 7
So 185796-62-7 is a valid CAS Registry Number.