88903-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88903-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,0 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 88903-29:
(7*8)+(6*8)+(5*9)+(4*0)+(3*3)+(2*2)+(1*9)=171
171 % 10 = 1
So 88903-29-1 is a valid CAS Registry Number.
88903-29-1Relevant articles and documents
OXYGENATION OF 4-NITROPHENYLHYDRAZONES α,β-ENONES WITH Co(SALPR)
Nishinaga, Akira,Yamazaki, Shigekazu,Matsuura, Teruo
, p. 1729 - 1732 (1983)
Oxygenation of 4-nitrophenylhydrazones of α,β-enones with Co(Salpr), a five coordinated cobalt(II) Schiff base complex, results in the oxidative cleavage of the double bond in the substrate.A proposed mechanism involves the decomposition of peroxidic inte