363158-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 363158-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,3,1,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 363158-69:
(8*3)+(7*6)+(6*3)+(5*1)+(4*5)+(3*8)+(2*6)+(1*9)=154
154 % 10 = 4
So 363158-69-4 is a valid CAS Registry Number.