501909-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 501909-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,9,0 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 501909-90:
(8*5)+(7*0)+(6*1)+(5*9)+(4*0)+(3*9)+(2*9)+(1*0)=136
136 % 10 = 6
So 501909-90-6 is a valid CAS Registry Number.
501909-90-6Relevant academic research and scientific papers
Priefer, Ronny,Farrell, Patrick G,Harpp, David N
, p. 8781 - 8784 (2002)
Two dialkoxy disulfides 2 and 3 have been synthesized in respectable yields. The behaviour of 2 and 3 under thermal and photolytic conditions has been examined and we report the first examples of S2 liberation from aliphatic dialkoxy disulfides.
