61276-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61276-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,2,7 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61276-16:
(7*6)+(6*1)+(5*2)+(4*7)+(3*6)+(2*1)+(1*6)=112
112 % 10 = 2
So 61276-16-2 is a valid CAS Registry Number.
InChI:InChI=1/C29H36O16/c1-12-22(37)23(38)24(39)28(42-12)45-27-25(40)26(44-21(36)7-3-13-2-5-15(31)17(33)8-13)20(10-30)43-29(27)41-11-19(35)14-4-6-16(32)18(34)9-14/h2-9,12,19-20,22-35,37-40H,10-11H2,1H3/b7-3+/t12-,19+,20+,22-,23+,24+,25-,26+,27+,28-,29+/m0/s1