12262-47-4 Usage
Properties and Applications
Blue. Soluble in water. In concentrated sulfuric acid to dark red light blue solution, dilution after precipitation; In the Sodium hydroxide solution for blue; In the Sodium sulfide solution for blue or olive
Check Digit Verification of cas no
The CAS Registry Mumber 12262-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,6 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12262-47:
(7*1)+(6*2)+(5*2)+(4*6)+(3*2)+(2*4)+(1*7)=74
74 % 10 = 4
So 12262-47-4 is a valid CAS Registry Number.