836612-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 836612-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,6,6,1 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 836612-85:
(8*8)+(7*3)+(6*6)+(5*6)+(4*1)+(3*2)+(2*8)+(1*5)=182
182 % 10 = 2
So 836612-85-2 is a valid CAS Registry Number.