1092380-54-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1092380-54-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,3,8 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1092380-54:
(9*1)+(8*0)+(7*9)+(6*2)+(5*3)+(4*8)+(3*0)+(2*5)+(1*4)=145
145 % 10 = 5
So 1092380-54-5 is a valid CAS Registry Number.
1092380-54-5Relevant articles and documents
Palladium-catalyzed cyclopropanation of electron-deficient olefins with aryldiazocarbonyl compounds
Chen, Shufeng,Ma, Jian,Wang, Jianbo
, p. 6781 - 6783 (2008)
A concise and efficient protocol for the preparation of cyclopropanes from various aryldiazocarbonyl compounds and electron-deficient olefins catalyzed by Pd(OAc)2 is reported.
