837383-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 837383-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,7,3,8 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 837383-95:
(8*8)+(7*3)+(6*7)+(5*3)+(4*8)+(3*3)+(2*9)+(1*5)=206
206 % 10 = 6
So 837383-95-6 is a valid CAS Registry Number.