6138-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6138-09-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,3 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6138-09:
(6*6)+(5*1)+(4*3)+(3*8)+(2*0)+(1*9)=86
86 % 10 = 6
So 6138-09-6 is a valid CAS Registry Number.
6138-09-6Relevant articles and documents
Kinetic study on the reversible hydride transfer between methylene blue and thionine
Liu,Yamamoto,Fujiyama,Sueishi
, p. 2367 - 2371 (2000)
The kinetics of the hydride transfer reaction between leuco methylene blue and thionine was investigated spectrophotometrically by means of the stopped-flow technique. Leuco methylene blue and leuco thionine were produced by photoreduction of methylene bl
