76177-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76177-59-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,7 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76177-59:
(7*7)+(6*6)+(5*1)+(4*7)+(3*7)+(2*5)+(1*9)=158
158 % 10 = 8
So 76177-59-8 is a valid CAS Registry Number.
76177-59-8Relevant articles and documents
STEREOSELECTIVE PHOTOCYCLOADDITION OF EPOXYNAPHTHOQUINONES TO ALLYL ALCOHOLS
Maruyama, Kazuhiro,Osuka, Atsuhiro,Suzuki, Hitomi
, p. 919 - 920 (1980)
Irradiation of a benzene solution of 2,3-disubstituted epoxynaphthoquinones and allyl alcohols gave tetracyclic hemiketals 6.
