126078-42-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126078-42-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,0,7 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126078-42:
(8*1)+(7*2)+(6*6)+(5*0)+(4*7)+(3*8)+(2*4)+(1*2)=120
120 % 10 = 0
So 126078-42-0 is a valid CAS Registry Number.
126078-42-0Relevant articles and documents
The role of triplet state of nitrospiropyran in their photochromic reaction
Sakuragi,Aoki,Tamaki,Ichimura
, p. 74 - 79 (1990)
The effects of intermolecular and intramolecular triplet quenchers and sensitizers on the photochromism of nitrospiropyran have been examined in order to clarify the role of the triplet state (3A*) as well as that of the excited singlet state (
