4836-78-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4836-78-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,3 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4836-78:
(6*4)+(5*8)+(4*3)+(3*6)+(2*7)+(1*8)=116
116 % 10 = 6
So 4836-78-6 is a valid CAS Registry Number.