122762-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122762-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,7,6 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122762-88:
(8*1)+(7*2)+(6*2)+(5*7)+(4*6)+(3*2)+(2*8)+(1*8)=123
123 % 10 = 3
So 122762-88-3 is a valid CAS Registry Number.
122762-88-3Relevant articles and documents
GENERAL SYNTHESIS OF CYCLOPROPENONES AND THEIR ACETALS
Isaka, Masahiko,Ejiri, Satoshi,Nakamura, Eiichi
, p. 2045 - 2058 (2007/10/02)
Metalated cyclopropenone acetals 5 react with a variety of electrophiles, including alkyl halides, carbonyl compounds, vinyl iodides, vinyl triflates, and aryl iodides, to give substituted cyclopropenone acetals in high yield.Hydrolysis of the acetal unde
