132412-55-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132412-55-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,1 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132412-55:
(8*1)+(7*3)+(6*2)+(5*4)+(4*1)+(3*2)+(2*5)+(1*5)=86
86 % 10 = 6
So 132412-55-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H26O8/c1-11-7-14-12(8-13(11)15(22)28-18(25)27-4)5-6-19(2)9-20(16(23)26-3)10-21(14,19)29-17(20)24/h5-6,11-14H,7-10H2,1-4H3/t11?,12-,13?,14-,19-,20-,21?/m1/s1