58821-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58821-95-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,2 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 58821-95:
(7*5)+(6*8)+(5*8)+(4*2)+(3*1)+(2*9)+(1*5)=157
157 % 10 = 7
So 58821-95-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H38O8/c1-21(2)34-17-23(4)36-28(32(34)42-35(43-34,44-36)19-25-8-6-5-7-9-25)15-26(18-33(40)29(36)14-22(3)31(33)39)20-41-30(38)16-24-10-12-27(37)13-11-24/h5-15,23,28-29,32,37,40H,1,16-20H2,2-4H3/t23-,28+,29-,32-,33-,34-,35?,36-/m1/s1