836602-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 836602-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,6,6,0 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 836602-34:
(8*8)+(7*3)+(6*6)+(5*6)+(4*0)+(3*2)+(2*3)+(1*4)=167
167 % 10 = 7
So 836602-34-7 is a valid CAS Registry Number.