536719-55-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 536719-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,6,7,1 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 536719-55:
(8*5)+(7*3)+(6*6)+(5*7)+(4*1)+(3*9)+(2*5)+(1*5)=178
178 % 10 = 8
So 536719-55-8 is a valid CAS Registry Number.