86771-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86771-45-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,7 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86771-45:
(7*8)+(6*6)+(5*7)+(4*7)+(3*1)+(2*4)+(1*5)=171
171 % 10 = 1
So 86771-45-1 is a valid CAS Registry Number.
86771-45-1Relevant articles and documents
Synthesis of (±)-ascofuranone, an antibiotic with hypolipidemic and antitumor protective properties
Mori,Fujioka
, p. 1547 - 1548 (1983)
(±)-Ascofuranone, 5-chloro-2,4-dihydroxy-6-methyl-[(2E,6E)-7-(3,3-dimethyl-4-oxo-2-oxacyc lopentyl)3,7-dimethyl-2,6-heptadienyl]benzaldehyde, was synthesized.