7627-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7627-87-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,2 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7627-87:
(6*7)+(5*6)+(4*2)+(3*7)+(2*8)+(1*7)=124
124 % 10 = 4
So 7627-87-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H24O2/c1-11-9-17-16-5-3-12-10-13(20)4-6-14(12)15(16)7-8-19(17,2)18(11)21/h4,6,10,15-18,20-21H,1,3,5,7-9H2,2H3/t15-,16-,17+,18+,19+/m1/s1