39811-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39811-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,1 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 39811-34:
(7*3)+(6*9)+(5*8)+(4*1)+(3*1)+(2*3)+(1*4)=132
132 % 10 = 2
So 39811-34-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H20O2/c1-7(2)9-5-4-8(3)6-10(9)12-11/h7-11H,4-6H2,1-3H3