1236364-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1236364-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,3,6 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1236364-56:
(9*1)+(8*2)+(7*3)+(6*6)+(5*3)+(4*6)+(3*4)+(2*5)+(1*6)=149
149 % 10 = 9
So 1236364-56-9 is a valid CAS Registry Number.