73987-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73987-51-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,8 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73987-51:
(7*7)+(6*3)+(5*9)+(4*8)+(3*7)+(2*5)+(1*1)=176
176 % 10 = 6
So 73987-51-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H14O3/c1-8-4-2-3-5-10(8)11-13-6-9(12)7-14-11/h2-5,9,11-12H,6-7H2,1H3