536737-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 536737-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,6,7,3 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 536737-86:
(8*5)+(7*3)+(6*6)+(5*7)+(4*3)+(3*7)+(2*8)+(1*6)=187
187 % 10 = 7
So 536737-86-7 is a valid CAS Registry Number.